Armchair quarterbacking is awful easy

I know that for some people, making bitchy posts is still the thing to do. It sounds like a good idea at the time, so they go for it. Fine. Groovy. Best of luck to them. But how does one pull one’s friend aside and say, “Dude, you’re just jealous?” The answer is, one doesn’t. One just hangs one’s head and makes that “tsk, tsk” noise with one’s tongue and hopes that five days from now, the catfight isn’t too terrible.